Good quality, just like other mount adapter I had before, the price is really good for such a good product
12.02.2018
Its ok but overpriced, works as the unbranded $5 one's from ebay. I don't know why this one cost $20
30.05.2017
Exactly what I needed, allows me to use my 50mm Konica AR lens for my Sony a7II.
07.02.2017
Made well, feels solid and both of my AR lenses fit perfectly with no wiggle or gaps.
14.08.2016
24.07.2016
Arrived 2 week days later than expected, but the product is exactly as shown and well built. I was actually surprised by the fact that it is metal and relatively heavy. Very satisfied.By the way, this is for the Konica to NEX version.
08.02.2016
I have a few other adapters and they are all OK but this one is the best. The Fotga is fits fine and is quite functional but the K&F seems a bit more solid. But what really sets the K&F apart is its larger release button which is easier and more comfortable to use. Honestly, it kind of hurts my finger to push the release on the Fotga and my Fotodiox. I'll occasionally still use the Fotodiox when I need an adapter with tripod mount but the K&F is my fav. I recently picked up a Leica lens and needed and adapter. No question, I ordered the K&F.Note on the picture: I'm holding the FOTGA and the K&F is on the camera. You can compare the release buttons.
01.12.2015
Fantastic adapter, I've recently switched all my adapters over to K&F with no regrets. A solid build, smooth operation, and perfect fit for my a6000!
02.10.2015